Question about JVC AV-56WP30 56" Rear Projection Television

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JVC AV-56WP30 Two Years Old. Up And Croaked

TV has been working fine for almost 2 years. TIVO is attached. I was doing a search for some shows when I noticed that the Blue Sync seemed to be off. There was a double image in the lettering that was blue. While searching, all of the sudden the screen went black and I heard a heartbeat kind of thumping coming from the speakers. The TV did not respond to the remote or the manual power button. Blue power light stayed lit. I unplugged the TV and then plugged it back in after a minute or so. Heard the thumping again and then the blue power light started blinking on and off. No other response.

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Re: JVC AV-56WP30 Two Years Old. Up And Croaked

Hi What you are discribing is a condition call power supply overcurrent shutdown the TV is going into a protection mode to prevent further circuit damage you really to call in a tech with JVC projection TV repair skills to fix this problem for you good luck windman

Posted on Feb 13, 2006

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Hi i have a jvc tv model av-56wp30 it has a red line in the corner of the tv what seem to be the problem and will it cost me alot of money to fix?


Ur tv have a problems known as a convergence problems,it dead.The tv have colors lines R,B,G mis alignments,have colors shadows pictures or 3D picture look alike?The tv convergence board it is dead.The tv convergence board,must require repalcing 2 STK convergence ICS and some or all of it resistors too.The tv convergence board is fix,will solved ur tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

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1 Answer

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